It is: VI-XXVI-MMXI
VI-XXIV-MMXI
It is: VI-XXIII-MMXI
VI-VIII-MMXII
It is: VI-IX-MMXI
VI-XXV-MMXI
VI-V-MMXI
It is: VI-XXVI-MMXI
VI-XXIV-MMXI
It is: VI-XXIII-MMXI
VI-VIII-MMXII
It is: VI-IX-MMXI
June 28, 2011 in Roman numerals is written as XXVIII.VI.MMXI.
In Roman numerals it would be "XXIX, VI, MMXI"
You could also write June.3rd.2006 as 06.03.2006 and the Roman numerals for these is... June.III.MMVI or VI.III.MMVI.
June-XI-MMVIII
June vii mmviii